TwinTurbo.NET: Nissan 300ZX forum - Check the ECU connector also
People Seeking Info
 
   


     
Subject Check the ECU connector also
     
Posted by Drk93TT on October 11, 2022 at 5:48 AM
  This message has been viewed 225 times.
     
In Reply To Re: See if voltage is at each injector. Disconnect the >>>>>> posted by cm1wrx on October 09, 2022 at 12:59 PM
     
Message I have had pin #18 specifically be LOOSE in the connector causing a similar crank no start issue after I swapped an ECU out....
(( I had to tighten the pin in the connector to make it tight again (may have been backprobed by a crappy shop in the past for their half ass "diagnostic " purposes))

Youll have to locate the fuel system section in the FSM to diagnose further.

When I had that issue with pin 18 the fuel pump relay would not click however and the pump had no power going to it intermittently... There are 2 other pins to check on the ECU also having to do with the fuel system might check those too.

     
Follow Ups  
     
Post a
Followup

You cannot reply to this message because you are not logged in.